18446970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 44455680

約数和(自身を除く): 26008710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2269, 2710, 4065, 4538, 6807, 8130, 11345, 13614, 22690, 34035, 68070, 614899, 1229798, 1844697, 3074495, 3689394, 6148990, 9223485, 18446970]

約数ペア:

[(1, 18446970), (2, 9223485), (3, 6148990), (5, 3689394), (6, 3074495), (10, 1844697), (15, 1229798), (30, 614899), (271, 68070), (542, 34035), (813, 22690), (1355, 13614), (1626, 11345), (2269, 8130), (2710, 6807), (4065, 4538)]